|
Instrument Database:
Beijing Rayleigh Analytical Instrument Corporation (BRAIC) - UV-1800 Spectrophotometer
| |
|
|
| |
|
| |
|
| Year of introduction |
|
| Status |
available |
| Company |
Beijing Rayleigh Analytical Instrument Corporation (BRAIC)
|
| Categories |
Spectrometer ( Molec. ): UV/VIS
|
FEATURES:
- It is a scan type spectrophotometer.
- Wide wavelength range, satisfying requirements of various fields.
- Three options for spectral bandwidth selection: 5nm, 2nm and 1nm, made according to customer’s need, which can satisfy the requirements of pharmacopoeia.
- Manual 4-cell holder accommodates width pathlength cells.
- Optimized optics and electronic system design with over 30-year experience ensures high performance and reliability.
- Rich measurement methods are adopted: wavelength scan, time scan, multi-wavelength determination, etc., thus to meet different measurement requirement.
- The measured data can be printed out. RS-232 interface is available for connecting computer. Parameter and standard curve can be saved.
|
| Specifications |
|
Wavelength range:
200 - 1100nm
Spectral Bandwidth:
2nm (5nm,1nm optional)
Wavelength accuracy:
±0.5nm
Wavelength Reproducibility:
0.3nm
Photometric Accuracy:
±0.5%T (0 - 100%T)
Photometric Reproducibility:
0.3%T
Working mode:
T, A, C, E
Range of Absorbance:
-0.3 - 3A
Stray Light:
≤0.3%T(NaI, 220nm)
Baseline Flatness:
±0.005A
Stability:
≤0.004A/30min (at 500nm, after warming up)
Detector:
silicon photo-diode
Display:
6 inches high light blue LCD
Power:
AC: 220V/50Hz, 110V/60Hz, 140W
Dimensions:
468x338x185mm
Weight:
20kg
|
|
